On the server, I have a write file permission.
Just create a directory, I am using
IF (! Directory.exists (Server.MAppath ("Newsimg /") System.Datetime.today.toTString ("YYYY_MM"))))))))
{
Directory.createdIRectory (Server.Mappath ("newsimg /") system.datetime.today.tostring ("YYYY_MM");
}
Come to create, the judgment is not created. The result is always an error.
"Failed to find some part of the path."
Please give me a master.